🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.76 AU - 1.84 AU

Year: 849 Days

Day: 31.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,890,712 km

• M1: 301,739 km (0.113 R)
• M2: 722,558 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.47 AU - 2.39 AU

Year: 942 Days

Day: 18.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.92 AU - 2.16 AU

Year: 1024 Days

Day: 26.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.12 AU - 3.8 AU

Year: 2262 Days

Day: 40.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.32 AU - 4.54 AU

Year: 2738 Days

Day: 23.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.5

Radius: 10.5

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.81 AU - 10.31 AU

Year: 9585 Days

Day: 5.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 92,890,712 km

• M1: 171,589 km (0.11 R)
• M2: 309,368 km (0.043 R)
• M3: 458,966 km (0.056 R)
• M4: 529,726 km (0.119 R)
• M5: 604,824 km (0.049 R)
• M6: 767,736 km (0.039 R)
• M7: 1,343,090 km (0.12 R)
• M8: 1,582,895 km (0.076 R)
• M9: 1,836,912 km (0.067 R)
• M10: 2,179,192 km (0.08 R)
• M11: 2,648,929 km (0.099 R)
• M12: 2,785,064 km (0.067 R)
• M13: 2,923,591 km (0.073 R)
• M14: 3,589,900 km (0.106 R)
• M15: 3,710,626 km (0.099 R)
• M16: 4,206,842 km (0.088 R)
• M17: 5,364,430 km (0.11 R)
• M18: 5,783,154 km (0.11 R)
• M19: 5,924,973 km (0.1 R)
• M20: 6,248,553 km (0.112 R)
• M21: 6,763,320 km (0.105 R)
• M22: 7,177,407 km (0.096 R)
• M23: 7,599,721 km (0.049 R)
• M24: 7,677,363 km (0.044 R)
• M25: 7,911,932 km (0.101 R)
• M26: 8,914,836 km (0.056 R)
• M27: 9,452,192 km (0.095 R)
• M28: 9,535,817 km (0.087 R)
• M29: 10,514,935 km (0.097 R)
• M30: 11,082,360 km (0.063 R)
• M31: 11,214,754 km (0.11 R)
• M32: 11,749,716 km (0.07 R)
• M33: 11,839,624 km (0.115 R)
• M34: 12,247,278 km (0.102 R)
• M35: 12,429,937 km (0.116 R)
• M36: 13,216,373 km (0.106 R)
• M37: 14,691,558 km (0.096 R)
• M38: 14,982,975 km (0.075 R)
• M39: 15,571,942 km (0.074 R)
• M40: 15,670,676 km (0.06 R)
• M41: 15,918,859 km (0.069 R)
• M42: 16,118,273 km (0.111 R)
• M43: 16,368,700 km (0.078 R)
• M44: 17,281,097 km (0.074 R)
• M45: 17,434,734 km (0.111 R)
• M46: 18,523,059 km (0.052 R)
• M47: 18,732,795 km (0.106 R)
• M48: 18,890,770 km (0.072 R)
• M49: 19,313,833 km (0.037 R)
• M50: 20,061,972 km (0.077 R)
• M51: 20,765,082 km (0.114 R)
• M52: 20,873,840 km (0.071 R)
• M53: 21,311,413 km (0.071 R)
• M54: 21,973,234 km (0.081 R)
• M55: 22,195,387 km (0.068 R)
• M56: 23,373,770 km (0.05 R)
• M57: 24,113,382 km (0.06 R)
• M58: 25,092,200 km (0.063 R)
• M59: 27,685,480 km (0.097 R)
• M60: 27,985,423 km (0.073 R)
• M61: 28,165,988 km (0.115 R)
• M62: 29,257,454 km (0.099 R)
• M63: 29,379,526 km (0.07 R)
• M64: 29,563,082 km (0.117 R)
• M65: 29,685,603 km (0.073 R)
• M66: 30,858,301 km (0.109 R)
• M67: 31,606,739 km (0.082 R)
• M68: 33,439,911 km (0.091 R)
• M69: 33,631,546 km (0.104 R)
• M70: 34,530,629 km (0.094 R)
• M71: 34,659,732 km (0.113 R)
• M72: 34,788,985 km (0.079 R)
• M73: 35,763,465 km (0.064 R)
• M74: 37,274,853 km (0.094 R)
• M75: 37,407,247 km (0.083 R)
• M76: 38,405,513 km (0.115 R)
• M77: 38,874,203 km (0.098 R)
• M78: 39,479,776 km (0.038 R)
• M79: 40,156,257 km (0.108 R)
• M80: 40,427,927 km (0.061 R)
• M81: 41,589,405 km (0.115 R)
• M82: 41,933,031 km (0.111 R)
• M83: 42,277,705 km (0.06 R)
• M84: 42,900,331 km (0.118 R)
• M85: 43,595,811 km (0.091 R)
• M86: 43,944,823 km (0.093 R)
• M87: 45,988,031 km (0.098 R)
• M88: 46,771,026 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.3

Radius: 4.4

Gravity: 42.94 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 12.03 AU - 14.77 AU

Year: 17240 Days

Day: 23.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 92,890,712 km

• M1: 232,176 km (0.077 R)
• M2: 398,828 km (0.074 R)
• M3: 642,373 km (0.093 R)
• M4: 1,328,579 km (0.087 R)
• M5: 1,415,196 km (0.072 R)
• M6: 2,734,649 km (0.063 R)
• M7: 2,994,351 km (0.057 R)
• M8: 3,070,048 km (0.043 R)
• M9: 4,068,613 km (0.053 R)
• M10: 4,364,817 km (0.085 R)
• M11: 4,493,920 km (0.082 R)
• M12: 4,711,884 km (0.085 R)
• M13: 4,888,709 km (0.07 R)
• M14: 5,294,568 km (0.031 R)
• M15: 5,478,424 km (0.077 R)
• M16: 6,379,900 km (0.079 R)
• M17: 6,723,527 km (0.113 R)
• M18: 6,773,193 km (0.071 R)
• M19: 6,922,641 km (0.108 R)
• M20: 6,972,757 km (0.082 R)
• M21: 7,275,692 km (0.068 R)
• M22: 7,326,556 km (0.111 R)
• M23: 7,634,578 km (0.085 R)
• M24: 7,738,099 km (0.115 R)
• M25: 7,999,148 km (0.085 R)
• M26: 8,369,402 km (0.108 R)
• M27: 8,799,496 km (0.111 R)
• M28: 9,181,569 km (0.06 R)
• M29: 9,236,621 km (0.105 R)
• M30: 10,879,804 km (0.108 R)
• M31: 13,165,061 km (0.055 R)
• M32: 13,227,145 km (0.051 R)
• M33: 13,538,906 km (0.12 R)
• M34: 14,875,115 km (0.061 R)
• M35: 16,519,794 km (0.092 R)
• M36: 16,788,172 km (0.111 R)
• M37: 18,707,363 km (0.108 R)
• M38: 18,777,076 km (0.115 R)
• M39: 19,057,273 km (0.073 R)
• M40: 22,080,945 km (0.075 R)
• M41: 22,228,598 km (0.103 R)
• M42: 22,748,002 km (0.107 R)
• M43: 23,723,230 km (0.107 R)
• M44: 30,261,854 km (0.105 R)
• M45: 30,343,834 km (0.095 R)
• M46: 32,501,035 km (0.112 R)
• M47: 36,088,392 km (0.11 R)
• M48: 36,523,722 km (0.095 R)
• M49: 36,960,847 km (0.037 R)
• M50: 37,311,803 km (0.086 R)
• M51: 37,928,595 km (0.116 R)
• M52: 38,105,420 km (0.057 R)
• M53: 39,350,972 km (0.091 R)
• M54: 39,888,776 km (0.102 R)
• M55: 41,699,359 km (0.099 R)
• M56: 42,339,339 km (0.08 R)
• M57: 43,443,970 km (0.061 R)
• M58: 43,629,022 km (0.084 R)
• M59: 44,744,574 km (0.072 R)
• M60: 45,118,568 km (0.094 R)
• M61: 45,587,558 km (0.106 R)
• M62: 46,530,174 km (0.103 R)
• M63: 46,624,869 km (0.096 R)
• M64: 47,098,945 km (0.085 R)
• M65: 47,288,934 km (0.116 R)
• M66: 48,434,854 km (0.063 R)
• M67: 48,818,722 km (0.12 R)
• M68: 50,073,698 km (0.071 R)
• M69: 53,801,977 km (0.086 R)
• M70: 54,398,872 km (0.059 R)
• M71: 54,498,504 km (0.096 R)
• M72: 54,698,068 km (0.115 R)
• M73: 56,404,082 km (0.089 R)
• M74: 56,605,890 km (0.114 R)
• M75: 57,517,240 km (0.086 R)
• M76: 57,821,971 km (0.101 R)
• M77: 58,025,573 km (0.117 R)
• M78: 59,149,203 km (0.038 R)
• M79: 60,796,425 km (0.05 R)
• M80: 61,625,646 km (0.057 R)
• M81: 66,999,202 km (0.102 R)
• M82: 67,534,014 km (0.06 R)
• M83: 70,229,468 km (0.116 R)
• M84: 71,754,170 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.5

Radius: 6.7

Gravity: 14.2 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 11.95 AU - 15.55 AU

Year: 17920 Days

Day: 15.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,890,712 km

• M1: 152,291 km (0.11 R)
• M2: 210,035 km (0.119 R)
• M3: 263,891 km (0.102 R)
• M4: 698,173 km (0.045 R)
• M5: 901,028 km (0.062 R)
• M6: 1,173,745 km (0.086 R)
• M7: 1,226,104 km (0.116 R)
• M8: 1,306,139 km (0.105 R)
• M9: 1,585,588 km (0.114 R)
• M10: 1,914,254 km (0.106 R)
• M11: 2,166,626 km (0.107 R)
• M12: 2,264,014 km (0.085 R)
• M13: 2,329,688 km (0.104 R)
• M14: 2,949,920 km (0.073 R)
• M15: 3,094,432 km (0.115 R)
• M16: 3,580,176 km (0.07 R)
• M17: 3,695,666 km (0.089 R)
• M18: 3,851,547 km (0.12 R)
• M19: 4,129,649 km (0.099 R)
• M20: 4,291,514 km (0.095 R)
• M21: 4,414,184 km (0.101 R)
• M22: 4,747,339 km (0.11 R)
• M23: 5,175,039 km (0.119 R)
• M24: 6,577,818 km (0.059 R)
• M25: 7,443,092 km (0.092 R)
• M26: 8,039,689 km (0.05 R)
• M27: 8,090,103 km (0.062 R)
• M28: 8,191,231 km (0.113 R)
• M29: 8,445,997 km (0.055 R)
• M30: 9,490,639 km (0.098 R)
• M31: 9,865,830 km (0.094 R)
• M32: 9,919,685 km (0.082 R)
• M33: 12,043,377 km (0.115 R)
• M34: 14,669,268 km (0.054 R)
• M35: 14,978,636 km (0.117 R)
• M36: 15,102,803 km (0.09 R)
• M37: 15,289,950 km (0.118 R)
• M38: 15,415,163 km (0.069 R)
• M39: 15,729,468 km (0.083 R)
• M40: 17,137,782 km (0.102 R)
• M41: 17,398,232 km (0.062 R)
• M42: 18,386,177 km (0.053 R)
• M43: 19,936,160 km (0.095 R)
• M44: 20,969,433 km (0.027 R)
• M45: 23,591,734 km (0.105 R)
• M46: 24,099,319 km (0.051 R)
• M47: 25,792,468 km (0.076 R)
• M48: 26,315,462 km (0.091 R)
• M49: 26,615,705 km (0.101 R)
• M50: 27,752,200 km (0.075 R)
• M51: 28,057,978 km (0.1 R)
• M52: 28,134,572 km (0.066 R)
• M53: 29,059,237 km (0.096 R)
• M54: 29,369,802 km (0.057 R)
• M55: 29,759,355 km (0.084 R)
• M56: 30,780,360 km (0.058 R)
• M57: 30,938,485 km (0.112 R)
• M58: 31,653,264 km (0.043 R)
• M59: 32,373,428 km (0.115 R)
• M60: 33,260,992 km (0.118 R)
• M61: 33,830,062 km (0.116 R)
• M62: 35,888,230 km (0.072 R)
• M63: 36,137,909 km (0.112 R)
• M64: 37,226,682 km (0.12 R)
• M65: 37,479,353 km (0.091 R)
• M66: 39,093,514 km (0.077 R)
• M67: 39,264,654 km (0.056 R)
• M68: 41,862,870 km (0.107 R)
• M69: 42,389,155 km (0.116 R)
• M70: 42,476,969 km (0.045 R)
• M71: 42,741,159 km (0.096 R)
• M72: 43,892,015 km (0.119 R)
• M73: 45,862,818 km (0.107 R)
• M74: 46,043,382 km (0.113 R)
• M75: 47,314,067 km (0.115 R)
• M76: 48,504,417 km (0.108 R)
• M77: 49,057,031 km (0.066 R)
• M78: 50,168,693 km (0.081 R)
• M79: 50,261,743 km (0.107 R)
• M80: 51,194,935 km (0.078 R)
• M81: 51,945,617 km (0.118 R)
• M82: 54,984,697 km (0.078 R)
• M83: 55,849,822 km (0.057 R)
• M84: 58,961,906 km (0.106 R)
• M85: 59,453,335 km (0.037 R)
• M86: 61,730,813 km (0.119 R)
• M87: 64,339,651 km (0.106 R)
• M88: 65,048,296 km (0.115 R)
• M89: 65,759,334 km (0.067 R)
• M90: 66,370,891 km (0.081 R)
• M91: 66,677,417 km (0.116 R)
• M92: 67,291,815 km (0.11 R)
• M93: 68,526,297 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.9

Radius: 3.6

Gravity: 51.15 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 14.94 AU - 21.58 AU

Year: 27424 Days

Day: 19 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,890,712 km

• M1: 47,722 km (0.048 R)
• M2: 99,183 km (0.057 R)
• M3: 182,360 km (0.085 R)
• M4: 327,320 km (0.088 R)
• M5: 456,722 km (0.063 R)
• M6: 732,581 km (0.057 R)
• M7: 1,209,798 km (0.089 R)
• M8: 1,583,344 km (0.045 R)
• M9: 1,727,556 km (0.094 R)
• M10: 1,801,308 km (0.086 R)
• M11: 1,913,806 km (0.079 R)
• M12: 2,386,385 km (0.11 R)
• M13: 2,468,514 km (0.117 R)
• M14: 2,763,372 km (0.041 R)
• M15: 3,158,759 km (0.112 R)
• M16: 3,248,967 km (0.112 R)
• M17: 4,804,485 km (0.089 R)
• M18: 5,438,631 km (0.105 R)
• M19: 5,986,907 km (0.05 R)
• M20: 6,211,154 km (0.108 R)
• M21: 8,536,653 km (0.068 R)
• M22: 8,852,304 km (0.117 R)
• M23: 8,979,762 km (0.046 R)
• M24: 11,304,064 km (0.118 R)
• M25: 11,720,245 km (0.115 R)
• M26: 12,141,363 km (0.065 R)
• M27: 12,782,240 km (0.103 R)
• M28: 13,361,184 km (0.097 R)
• M29: 15,453,759 km (0.118 R)
• M30: 15,837,927 km (0.107 R)
• M31: 16,772,913 km (0.052 R)
• M32: 17,565,632 km (0.072 R)
• M33: 19,269,702 km (0.109 R)
• M34: 19,932,570 km (0.04 R)
• M35: 20,350,696 km (0.054 R)
• M36: 21,793,717 km (0.087 R)
• M37: 22,224,409 km (0.066 R)
• M38: 22,484,111 km (0.064 R)
• M39: 23,709,467 km (0.117 R)
• M40: 24,152,427 km (0.104 R)
• M41: 25,497,311 km (0.109 R)
• M42: 26,499,019 km (0.099 R)
• M43: 26,682,426 km (0.07 R)
• M44: 27,235,489 km (0.118 R)
• M45: 27,513,442 km (0.05 R)
• M46: 28,259,187 km (0.112 R)
• M47: 28,446,634 km (0.098 R)
• M48: 28,634,528 km (0.098 R)
• M49: 29,390,147 km (0.102 R)
• M50: 31,988,513 km (0.062 R)
• M51: 33,067,861 km (0.115 R)
• M52: 33,166,596 km (0.1 R)
• M53: 36,785,368 km (0.05 R)
• M54: 37,812,507 km (0.064 R)
• M55: 38,019,102 km (0.102 R)
• M56: 38,433,339 km (0.101 R)
• M57: 39,685,174 km (0.06 R)
• M58: 40,210,561 km (0.113 R)
• M59: 41,587,610 km (0.114 R)
• M60: 42,014,412 km (0.09 R)
• M61: 42,121,375 km (0.032 R)
• M62: 43,953,051 km (0.112 R)
• M63: 47,025,941 km (0.083 R)
• M64: 48,028,247 km (0.114 R)
• M65: 48,925,086 km (0.093 R)
• M66: 52,337,264 km (0.071 R)
• M67: 54,188,238 km (0.111 R)
• M68: 54,771,072 km (0.111 R)
• M69: 55,238,864 km (0.12 R)
• M70: 55,590,419 km (0.097 R)
• M71: 56,296,072 km (0.111 R)
• M72: 58,192,076 km (0.098 R)
• M73: 58,549,914 km (0.099 R)
• M74: 59,507,639 km (0.118 R)
• M75: 60,591,326 km (0.108 R)
• M76: 61,681,596 km (0.068 R)
• M77: 62,534,004 km (0.055 R)
• M78: 63,512,823 km (0.104 R)
• M79: 63,635,643 km (0.041 R)
• M80: 69,871,481 km (0.12 R)
• M81: 72,547,936 km (0.114 R)
• M82: 72,804,497 km (0.116 R)
• M83: 73,318,814 km (0.107 R)
• M84: 75,257,752 km (0.037 R)
• M85: 76,298,654 km (0.057 R)
• M86: 77,737,786 km (0.085 R)
• M87: 78,526,615 km (0.102 R)
• M88: 81,041,804 km (0.105 R)
• M89: 81,975,145 km (0.109 R)
• M90: 84,121,725 km (0.043 R)
• M91: 89,430,804 km (0.093 R)
• M92: 90,809,498 km (0.067 R)
• M93: 90,947,726 km (0.062 R)
• M94: 91,086,104 km (0.048 R)
• M95: 92,195,223 km (0.053 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 18,482 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit